Someone mentioned "dreaded equity release"
Due to the financial crisis a decade ago I lost quite a lot of money on my business, so much so I had to remortgage my house which was due to be paid off in 2013. So here I am at 62 with 34k mortgage outstanding for another 6 years and paying nearly 600pm. I've been a member of the Nationwide for a long time and I called about their lifetime mortgages.
I've had one approved and it works out like this:
I pay 136 per month for life, I look at that as about 35 a week rent.
Ive upped the amount to 50k and put the difference in my early retirement pot, when me and Mrs H die we leave a house with a current value of 200k meaning we still leave 150k. If we can't afford to pay the 136 (won't happen) we have the option to not pay and accrue the debt with the 50k, after 25 years that would be about 100k still leaving a chunk of money to pass on.
There's a charge for Solicitors usually about 700 but the Nationwide fund it by giving you a grand.
I wouldn't touch the ER companies out there but Nationwide have done over 7k of the mortgages since they started to offer them.